Love and war

Descendants au, Marauders era.
Any French in here is through Google translate, please correct me if there is anything wrong in the translation. I'll edit it if so.

Slytherins were known as evil, so they were banished to Azkaban. Not all Slytherins are evil nor do all of them have Slytherins lovers. That didn't stop them being sent there for generations. The newest prince, James Potter, soon to be king decided to let the Slytherins with the worse history a chance for a new start. The Black brothers, Crouch, Rossier, and Meadowes have a chance to a new life. Do they follow their parents ways or decide a new path for themselves?

Ships; Jegulus, Wolfstar, Dorlene, Marylily, Rosekiller